The Repair Hot Overcoat CHROM50 is an unshaped product dedicated to hot repairs for glass furnaces.
Its composition made of max 5mm grains with an innovative solid solution of chromic oxide and alumina provides a unique corrosion resistance to glass and vapors attacks.
It can be cast in a range of temperature from 100°C to 1500°C (212°F-2732°F) either in contact with refractories or metallic forms.
This product is recommended for glass wool, rock wool and even for some applications in container glass markets.
Advantages
- Fast tempering: Its specific formulation allows it to withstand very abrupt rises in temperature
- Easy to cast: Thanks to its free-flowing properties, this product can be used in the most complex repair configurations
- EHS Friendly: This product doesn't contain any hexavalent form of chromic oxide
| To be mixed | Pumpable | Castable | Hot | Fast heat up | Supervision |
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REPAIR HOT OVERCOAT CHROM50
SCENARIO
This product fits perfectly to these furnaces
| Container | Insulation | Reinforcement |
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And these areas
Overcoating Tank Overcoat
Technical information
- Bulk density: 3.05 - 3.20 T/m3
- Setting type: Heat set
- Setting time: < 10 min
Packaging
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24Kg Bag or 600Kg Big Bag |
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12.5Kg Bag |
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20Kg Drum |
Chemical analysis
| ZrO2 | SiO2 | Al2O3 | Fe2O3 | Cr2O3 | |
|---|---|---|---|---|---|
| Repair HO CHROM50 | 5.9% | 8.7% | 39% | 0.5% | 44% |
